0 votes 0 votes Total number of AND gates present inside a 6-bit carry look ahead generator circuit is Chandrabhan Vishwa 1 asked Dec 4, 2017 Chandrabhan Vishwa 1 347 views answer comment Share Follow See all 4 Comments See all 4 4 Comments reply Chandrabhan Vishwa 1 commented Dec 4, 2017 reply Follow Share no sir answer does not match 0 votes 0 votes joshi_nitish commented Dec 4, 2017 reply Follow Share if XOR, AND, OR are available with no restriction on fan-in, then total # of AND gates required in carry generator circuit = 6*7/2 = 21 total # of AND gates in complete carry look ahead adder = 21 + 6 = 27 0 votes 0 votes Chandrabhan Vishwa 1 commented Dec 4, 2017 reply Follow Share what answer is true in this case 0 votes 0 votes joshi_nitish commented Dec 4, 2017 reply Follow Share it has asked for carry generator circuit, it should be 21. 1 votes 1 votes Please log in or register to add a comment.
